| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.36 | 3.326% | $216.3233 | $216.32 | $216.30 | $216.30 |
| Purchase #2 | $215.87 | 12.370% | $242.5731 | $242.57 | $242.55 | $242.60 |
| Purchase #3 | $153.51 | 3.424% | $158.7662 | $158.77 | $158.75 | $158.80 |
| Purchase #4 | $122.30 | 6.348% | $130.0636 | $130.06 | $130.05 | $130.10 |
| Purchase #5 | $210.80 | 9.423% | $230.6637 | $230.66 | $230.65 | $230.70 |
| Purchase #6 | $76.91 | 8.232% | $83.2412 | $83.24 | $83.25 | $83.20 |
| Purchase #7 | $86.78 | 5.440% | $91.5008 | $91.50 | $91.50 | $91.50 |
| 7 purchase totals = | $1,075.53 | $1,153.1319 | $1,153.12 | $1,153.05 | $1,153.20 | |